From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 372F5C43461 for ; Fri, 11 Sep 2020 10:23:17 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8CCB920758 for ; Fri, 11 Sep 2020 10:23:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Fx/HvrOv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8CCB920758 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60430 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kGgD5-0001VW-KO for qemu-devel@archiver.kernel.org; Fri, 11 Sep 2020 06:23:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57876) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kGgCJ-00016f-DF for qemu-devel@nongnu.org; Fri, 11 Sep 2020 06:22:27 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:51355) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kGgCH-0007U7-HQ for qemu-devel@nongnu.org; Fri, 11 Sep 2020 06:22:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1599819744; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=BiN3QKH3xhjBObVlIlxdalatqEgCiH5hB+A7NcWue/A=; b=Fx/HvrOv2Wg6HS2Kvb5AKCjYpxuiCuaCFUz7Vf34g9Gvt2zUvkJT2UNZFlOq7/TGp5SFw9 dh4O3XNeXWn3ikHmUVIn7NWny08j1ZHWJEWg0azwf7NZS8RyWM+3CNSgZRROTua8iBxewm D+a0YJZBdAFf5Kg+z7uksSl/KNHfV2w= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-573-d838-wpVMC-Zyo0_DPPz2w-1; Fri, 11 Sep 2020 06:22:22 -0400 X-MC-Unique: d838-wpVMC-Zyo0_DPPz2w-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0FC2F425D1 for ; Fri, 11 Sep 2020 10:22:21 +0000 (UTC) Received: from localhost (ovpn-114-60.ams2.redhat.com [10.36.114.60]) by smtp.corp.redhat.com (Postfix) with ESMTP id CBCA875131; Fri, 11 Sep 2020 10:22:17 +0000 (UTC) Date: Fri, 11 Sep 2020 11:22:16 +0100 From: Stefan Hajnoczi To: Max Reitz Subject: Re: [PATCH 0/8] virtiofsd: Announce submounts to the guest Message-ID: <20200911102216.GB94280@stefanha-x1.localdomain> References: <20200909184028.262297-1-mreitz@redhat.com> MIME-Version: 1.0 In-Reply-To: <20200909184028.262297-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0.0 X-Mimecast-Originator: redhat.com Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1LKvkjL3sHcu1TtY" Content-Disposition: inline Received-SPF: pass client-ip=216.205.24.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/10 23:26:59 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: virtio-fs@redhat.com, Miklos Szeredi , qemu-devel@nongnu.org, "Dr . David Alan Gilbert" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --1LKvkjL3sHcu1TtY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Sep 09, 2020 at 08:40:20PM +0200, Max Reitz wrote: > We want to (be able to) announce the host mount structure of the shared > directory to the guest so it can replicate that structure. This ensures > that whenever the combination of st_dev and st_ino is unique on the > host, it will be unique in the guest as well. Great, thank you for solving the long-standing inode collision problem! 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